Multiple sclerosis sparked by virus-led autoimmunity

Understanding factors that lead to the development of multiple sclerosis might aid efforts to develop new therapies. Clinical data now implicate a viral culprit and immune-system dysfunction as underlying factors in this condition.

Automated summary

Understanding the factors contributing to the development of multiple sclerosis is crucial for the development of new therapies. Current clinical data suggest that viral factors and immune system dysfunction are underlying factors in this condition.